-4z-20=-2z+6

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Solution for -4z-20=-2z+6 equation:


Simplifying
-4z + -20 = -2z + 6

Reorder the terms:
-20 + -4z = -2z + 6

Reorder the terms:
-20 + -4z = 6 + -2z

Solving
-20 + -4z = 6 + -2z

Solving for variable 'z'.

Move all terms containing z to the left, all other terms to the right.

Add '2z' to each side of the equation.
-20 + -4z + 2z = 6 + -2z + 2z

Combine like terms: -4z + 2z = -2z
-20 + -2z = 6 + -2z + 2z

Combine like terms: -2z + 2z = 0
-20 + -2z = 6 + 0
-20 + -2z = 6

Add '20' to each side of the equation.
-20 + 20 + -2z = 6 + 20

Combine like terms: -20 + 20 = 0
0 + -2z = 6 + 20
-2z = 6 + 20

Combine like terms: 6 + 20 = 26
-2z = 26

Divide each side by '-2'.
z = -13

Simplifying
z = -13

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